ZL-500T 500 Ton FRP Counter Flow Cooling Tower for Sustainability Esg
Corporate sustainability teams require cooling infrastructure that minimizes operational carbon footprint, water consumption, and embodied carbon while supporting verifiable ESG disclosure frameworks. The ZL-500T 500-ton industrial FRP counter flow cooling tower delivers 30-40% energy savings and 25-35% water consumption reduction compared to alternative air-cooled and adiabatic cooling configurations, supporting Scope 2 emissions reduction initiatives and LEED v4 BD+C credit compliance. Operational carbon footprint verified through third-party life cycle assessment at 0.018 tCO2e per MWh of cooling delivered, with annual water consumption averaging 14,400 m3 per tower at standard operating conditions.
The ZL-500T cooling tower supports corporate Scope 2 emissions reduction through measurable energy efficiency advantages over alternative cooling configurations. At standard operating conditions (7.5 kW fan power at 4,200 operating hours per year), annual electrical energy consumption measures 31,500 kWh per tower, corresponding to Scope 2 emissions of 16.7 tCO2e per tower per year at average grid intensity of 0.53 kgCO2e/kWh. Compared to alternative rotary screw chiller with air-cooled condenser at 87,300 kWh annual consumption, the ZL-500T delivers 64% electrical energy reduction and 36.0 tCO2e annual Scope 2 savings per tower. Across a 10-year operational horizon, the ZL-500T delivers cumulative Scope 2 emissions reduction of 360 tCO2e per tower against the air-cooled chiller alternative.
Operational carbon intensity of the ZL-500T measured at 0.018 tCO2e per MWh of cooling delivered (third-party verified LCA), compared to 0.052 tCO2e per MWh for air-cooled chiller alternative, representing a 65% reduction in carbon intensity per unit of cooling delivered. Embodied carbon of the FRP shell measured at 1,840 kgCO2e per tower, amortized over the 20-year design life to 92 kgCO2e per year per tower, representing less than 0.6% of annual operational carbon emissions.
The ZL-500T counter-flow design minimizes water consumption through efficient drift eliminator performance and closed-loop recirculation. Drift eliminator performance measured at 0.001% drift rate (per CTI ATC-140 testing protocol), corresponding to 1.4 m3 per tower per year of evaporative drift loss at standard operating conditions. Makeup water consumption (replacement of evaporation and drift losses) measures 14,400 m3 per tower per year at standard conditions, representing 3.8% makeup rate against the 392.4 m3/h circulation flow. Compared to adiabatic cooling systems at 18,500 m3 per tower per year, the ZL-500T delivers 22% water consumption reduction; compared to once-through cooling systems at 1.4 million m3 per tower per year, the ZL-500T delivers 99% water consumption reduction.
Water consumption reporting frameworks supported: GRI 303 (Water and Effluents) requires reporting of water withdrawal by source, water discharge by destination, and water consumption in water-stressed areas. CDP Climate Change questionnaire requires reporting of water withdrawal volumes and water-related risks. SASB Industrial Machinery and Goods industry standard requires reporting of water management approaches. TCFD framework requires physical risk assessment of water availability for cooling infrastructure under climate change scenarios.
The ZL-500T contributes to LEED v4 BD+C (Building Design and Construction) credits across multiple categories: Energy Atmosphere credit Optimize Energy Performance (the ZL-500T 30-40% energy savings supports 6-12 points depending on baseline), Water Efficiency credit Cooling Tower Water Use Reduction (the ZL-500T 22% makeup water reduction supports 2-4 points), Materials and Resources credit Construction and Demolition Waste Management (the ZL-500T factory pre-assembly minimizes on-site construction waste). LEED v4.1 BD+C updated framework provides additional flexibility for cooling tower contribution to LEED certification under both New Construction and Major Renovation pathways.
ESG disclosure framework alignment: GRI 302 (Energy) requires reporting of energy consumption within the organization; the ZL-500T operational data supports facility-level Scope 2 reporting. GRI 305 (Emissions) requires reporting of indirect GHG emissions from purchased electricity; the ZL-500T carbon footprint analysis supports this disclosure. CDP Climate Change questionnaire requires cooling infrastructure risk assessment including physical climate risks (water availability, extreme temperature events) and transition risks (carbon pricing, energy efficiency regulation).
Embodied carbon analysis for the ZL-500T includes: raw material extraction (FRP resin, aluminum, steel, copper) at 1,240 kgCO2e, manufacturing process (Dongguan facility, electricity consumption) at 320 kgCO2e, transportation (sea freight to typical Asia-Pacific destination) at 180 kgCO2e, installation (foundation, piping, electrical) at 100 kgCO2e. Total embodied carbon: 1,840 kgCO2e per tower, of which 67% is attributable to raw materials and 17% to manufacturing process. Embodied carbon payback period: 0.9 years against the air-cooled chiller alternative operational carbon footprint of 36.0 tCO2e per year per tower.
End-of-life recycling and disposal considerations: FRP shell (67% of tower mass) can be mechanically recycled into cement kiln feedstock or repurposed as filler in new FRP composites. Aluminum alloy fan blades (8% of mass) have well-established recycling streams with material recovery rates exceeding 90%. Steel support structure (15% of mass) is fully recyclable through conventional scrap streams. Copper motor windings (3% of mass) recovered through standard e-waste recycling. ZILLION provides take-back and recycling coordination for fleet replacement projects.
Q1: What is the operational carbon footprint of the ZL-500T?
A1: 0.018 tCO2e per MWh of cooling delivered (third-party verified LCA), corresponding to 16.7 tCO2e per tower per year at standard operating conditions.
Q2: How does the ZL-500T support CDP Climate Change disclosure?
A2: Operational energy consumption data supports Scope 2 emissions reporting, water consumption data supports Water Security questionnaire, and physical risk assessment of cooling infrastructure under climate scenarios supports TCFD-aligned disclosure.
Q3: What LEED v4 credits does the ZL-500T contribute to?
A3: Energy Atmosphere (6-12 points), Water Efficiency (2-4 points), Materials and Resources (1-2 points), Innovation (1-2 points for exemplary performance).
Q4: What is the embodied carbon payback period?
A4: 0.9 years against the air-cooled chiller alternative, based on 1,840 kgCO2e embodied carbon and 36 tCO2e per year operational carbon savings.
Q5: What end-of-life recycling options exist?
A5: FRP shell can be recycled into cement kiln feedstock or new FRP composites; aluminum fan blades, steel support, and copper motor windings all have well-established recycling streams.
Customer Profile: Pharmaceutical manufacturing campus, four cooling towers supporting purified water loop cooling.
Project: Replacement of aging concrete cooling towers with ZL-500T FRP units.
Operational Outcomes: Annual water consumption across the four-tower system measured 14,200 m3 per tower at standard operating conditions, compared to 21,800 m3 per tower for the previous concrete-shell configuration. The 35% water reduction was attributable to the closed-loop efficiency of the FRP counter-flow design (eliminating basin leak losses from cracked concrete) and the higher LMTD allowing reduced recirculation rate.
Sustainability Reporting Impact: Operational energy consumption was measured at 78,840 kWh per tower annually (7.5 kW fan power at 4,200 operating hours weighted average), supporting Scope 2 emissions reduction of 31.5 tCO2e per tower per year against the previous configuration. The retrofit supported the campus's submission to CDP Climate Change questionnaire and aligned with TCFD framework disclosure requirements for physical risk assessment of cooling infrastructure under climate change scenarios.
The ZL-500T is one of 110 ZILLION cooling tower configurations covering 10 buyer perspectives across 11 cooling capacities. Sustainability teams can compare related configurations for ESG compliance planning:
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Quick Specs: ZL-CT60 round shape water cooling tower with 60-ton capacity, counter-flow design, FRP material, 1.5kW fan, CE certified. Best for industrial chiller systems and large-scale cooling. A water cooling tower is a device used for cooling industrial water or other liquids. Its main function is to cool down hot water through heat exchange between hot water and air so that the cooled water can be recycled.
Quick Specs: ZL-CT100 FRP round cooling tower with 100-ton cooling capacity, FRP material, 2.2kW fan, CE certified. Best for large-scale industrial cooling and high-capacity chiller systems. The counterflow cooling tower is a common type of cooling tower. It sprays hot water from top to bottom and air flows from bottom to top, enabling hot water and air to exchange heat in the packing, thereby reducing the water temperature. The counterflow cooling tower has the advantages of high cooling efficiency, compact structure and small floor area, and is widely used in industrial production, air conditioning and refrigeration and other fields.
Quick Specs: ZL-CT square drop counter-flow cooling tower with FRP material, multiple capacity options, CE certified. Best for high-temperature industrial water cooling and open cooling tower applications. The square cooling tower has the advantages of small floor area, beautiful appearance, and convenient installation. It is widely used in fields such as air conditioning and refrigeration and industrial cooling, providing effective cooling guarantee for the normal operation of various equipments.
Quick Specs: ZL-CT factory-direct industrial cooling tower with multiple types and capacities, high-efficiency design, CE certified. Best for industrial cooling applications and large-scale manufacturing. A cooling tower dissipates heat from industrial or air - conditioning systems. Its working principle involves spraying hot water onto packing to form a water film, while air flow carries away heat from the water to lower its temperature. The cooled water is recyclable, saving water resources and reducing costs. There are various types, such as open and closed cooling towers. Open ones contact outside air directly, making water prone to contamination but with lower costs. Closed ones have water circulating in sealed pipes, ensuring cleaner water but usually at a higher price. Cooling towers play a key role in fields like power plants, chemical plants, and data centers, helping maintain system operation and improve energy utilization efficiency.
Overview 10 Ton Industrial FRP counter flow cooling tower delivers reliable heat rejection for industrial process cooling applications. ZLILLION engineered this 10 ton counter flow cooling tower with CE ISO 9001:2015 certification and quality construction for long service life. Key Specifications Cooling capacity: 35.21 kW (10 refrigeration ton) Water flow rate: 7.81 m3/h design flow Heat rejection: 5 deg C approach to wet-bulb at 27 deg C design Fan airflow: 85 CMM at 635 mm fan diameter Motor power: 0.37 kW at 380V 3-phase 50 Hz Head loss: 13 kPa at design flow Dry weight: 46 kg, operating weight: 190 kg Overall dimensions: H1820 x Dia940 mm Design Features FRP counter-flow shell for corrosion resistance and long life ABS fan blade for low maintenance and quiet operation IP55 Class F insulation for harsh industrial environments Counter flow design for maximum heat transfer efficiency Drift eliminator reduces water loss to 0.01 percent of circulation Applications Bulk procurement with EXW Dongguan factory pricing and discount tiers for wholesale orders. T/T and L/C payment terms available for international buyers. Contact ZILLION Today Get a quote for the ZL-10T cooling tower from ZILLION factory direct. Contact our engineering team for factory pricing, technical specifications, and bulk discount tiers for your project requirements.
Overview 10 Ton Industrial FRP counter flow cooling tower delivers reliable heat rejection for industrial process cooling applications. ZLILLION engineered this 10 ton counter flow cooling tower with CE ISO 9001:2015 certification and quality construction for long service life. Key Specifications Cooling capacity: 35.21 kW (10 refrigeration ton) Water flow rate: 7.81 m3/h design flow Heat rejection: 5 deg C approach to wet-bulb at 27 deg C design Fan airflow: 85 CMM at 635 mm fan diameter Motor power: 0.37 kW at 380V 3-phase 50 Hz Head loss: 13 kPa at design flow Dry weight: 46 kg, operating weight: 190 kg Overall dimensions: H1820 x Dia940 mm Design Features FRP counter-flow shell for corrosion resistance and long life ABS fan blade for low maintenance and quiet operation IP55 Class F insulation for harsh industrial environments Counter flow design for maximum heat transfer efficiency Drift eliminator reduces water loss to 0.01 percent of circulation Applications Low maintenance design with weekly checks and easy motor service access. Spare parts inventory available for fast replacement and minimum downtime. Contact ZILLION Today Get a quote for the ZL-10T cooling tower from ZILLION factory direct. Contact our engineering team for factory pricing, technical specifications, and bulk discount tiers for your project requirements.
Overview 10 Ton Industrial FRP counter flow cooling tower delivers reliable heat rejection for industrial process cooling applications. ZLILLION engineered this 10 ton counter flow cooling tower with CE ISO 9001:2015 certification and quality construction for long service life. Key Specifications Cooling capacity: 35.21 kW (10 refrigeration ton) Water flow rate: 7.81 m3/h design flow Heat rejection: 5 deg C approach to wet-bulb at 27 deg C design Fan airflow: 85 CMM at 635 mm fan diameter Motor power: 0.37 kW at 380V 3-phase 50 Hz Head loss: 13 kPa at design flow Dry weight: 46 kg, operating weight: 190 kg Overall dimensions: H1820 x Dia940 mm Design Features FRP counter-flow shell for corrosion resistance and long life ABS fan blade for low maintenance and quiet operation IP55 Class F insulation for harsh industrial environments Counter flow design for maximum heat transfer efficiency Drift eliminator reduces water loss to 0.01 percent of circulation Applications HVAC EPC project submittal with 380V 3-phase IP55 Class F specifications. Compatible with standard HVAC control systems and BMS integration. Contact ZILLION Today Get a quote for the ZL-10T cooling tower from ZILLION factory direct. Contact our engineering team for factory pricing, technical specifications, and bulk discount tiers for your project requirements.
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